| Paraprionospio tamaii Delgado-Blas, 2004 |
| Paraprionospio yokoyamai Delgado-Blas, 2004 |
| Paraspio Czerniavsky, 1881 |
| Paraspio minuta Hartmann-Schröder, 1962 |
| Polydora Bosc, 1802 |
| Polydora (Carazzia) Mesnil, 1896 |
| Polydora (Carazzia) kempi Southern, 1921 |
| Polydora (Leucodore) G. Johnston, 1838 |
| Polydora (Leucodore) polybranchia Haswell, 1885 |
| Polydora aggregata Blake, 1969 |
| Polydora anophthalma Rioja, 1962 |
| Polydora antennata Claparède, 1869 |
| Polydora armata Langerhans, 1880 |
| Polydora barbilla Blake, 1981 |
| Polydora caulleryi Mesnil, 1897 |
| Polydora ciliata (G. Johnston, 1838) |
| Polydora ciliata var. spongicola E. Berkeley & C. Berkeley, 1950 |
| Polydora cirrosa Rioja, 1943 |
| Polydora commensalis Andrews, 1891 |
| Polydora convexa Blake & Woodwick, 1971 |